RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm

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RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm image

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RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm Details

Bearing number:7220 BECCM
Size (mm):180x100x34
Bore Diameter (mm):180
Outer Diameter (mm):100
Width (mm):34
d:100 mm
D:180 mm
B:34 mm
d1:130.95 mm
d2:115.22 mm
D1:150.9 mm
a:76 mm
r1,2 - min.:2.1 mm
r3,4 - min.:1.1 mm
da - min.:112 mm
Da - max.:168 mm
Db - max.:173 mm
ra - max.:2 mm
rb - max.:1 mm
Basic dynamic load rating - C:143 kN
Basic static load rating - C0:134 kN
Fatigue load limit - Pu:4.8 kN
Reference speed:4500 r/min
Limiting speed:4500 r/min
Calculation factor - kr:0.095
Calculation factor - ka:1.4
Calculation factor - e:1.14
Calculation factor - X:0.35
Calculation factor - Y0:0.26
Calculation factor - Y1:0.55
Calculation factor - Y2:0.57
Category:Angular Contact Ball Bearing
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B04270
Enclosure:Open
Flush Ground:Yes
Rolling Element:Ball Bearing
Number of Rows of Balls:Single Row
Precision Class:ABEC 1 | ISO P0
Maximum Capacity / Filling Slot:No
Snap Ring:No
Cage Material:Brass
Contact Angle:40 Degree
Internal Clearance:CC
Number of Bearings:1 (Single)
Mounting Arrangement:Universal
Inch - Metric:Metric
Long Description:100MM Bore; 180MM Outside Diameter; 34MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; CC; Brass Cage; 40 Degree; 1 (Single); Univer
Other Features:Axial Internal Clearance Greater Than Normal
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Angular Contact
Width:1.339 Inch | 34 Millimeter
Bore:3.937 Inch | 100 Millimeter
Outside Diameter:7.087 Inch | 180 Millimeter
d1 ≈:130.95 mm
d2 ≈:115.22 mm
D1 ≈:150.9 mm
r1,2 min.:2.1 mm
r3,4 min.:1.1 mm
da min.:112 mm
Da max.:168 mm
Db max.:173 mm
ra max.:2 mm
rb max.:1 mm
Basic dynamic load rating C:143 kN
Basic static load rating C0:134 kN
Fatigue load limit Pu:4.75 kN
Calculation factor A:0.239
Calculation factor kr:0.095
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Mass bearing:3.3 kg

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Pioneer Machinery Source: Email[email protected]; Address13 Tuas Road Distributor Service Singapore 638512; Phone(Working Time)0065 82577418; Fax0065 82577552

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RN2209 Cylindrical Roller Coal Winning Machine Bearing 45x76.5x23mm Details

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